bitcoin

Hello. I'm trying to create a checksum of a fixed entropy, the same as the one calculated in the tutorial: https://learnmeabitcoin.com/technical/mnemonic. The tutorial teaches us in ruby, so I need to convert from ruby to java: For this, I am using the website...

Who would like a few video tutorials on how to use the new Web3x library (as I learn each part)? I have been immersing myself in this technology and find it a potentially game changing tool. I completed the Blockchain Specialization from University of Buffalo (SUNY) via Coursera, so I have...

Hola a todos. Estoy tratado de hacer una sencilla aplicación que me permita hacer trading en Binance. Al tratar llamar al url "https://api.binance.com/api/v3/exchangeInfo" desde el navegador funciona bien, el servidor responde de forma correcta (no requiere autentificacion o parametros...

Hi Friends Pls check my first google play store app for bitcoin and cryptocurrency streaming rates. I have used exchanges rest APIs and JSON parser to create this app. Download Live Streaming Crypto App at Google Play: https://play.google.com/store/apps/details?id=com.cryptostream.atulk

Hello, is there any library or source codes or whatever to show how can I build a bitcoin wallet?

This lib provides easy access to Bitcoin prices and blockchain info. #TODO: Write a proper opening post. - The methods are well documented. - The B4A version is work-in-progress. - Please donate. Real-time price example: 'Non-UI application (console / server application) #Region Project...

Blockchain A digital ledger in which transactions made in bitcoin or another cryptocurrency are recorded chronologically and publicly. In more general terms, it’s a public database where new data are stored in a container called a block and are added to an immutable chain (hence blockchain) with...